Dax Functions -

DAX functions are categorized based on the problems they solve: Learn DAX basics in Power BI Desktop

Understanding DAX requires more than just memorizing functions; it requires grasping how data is filtered and evaluated: DAX Functions

: Computed at data refresh and stored in the model; best for filtering or grouping. DAX functions are categorized based on the problems

is a specialized formula language used in Microsoft Power BI , Power Pivot, and Analysis Services to perform custom calculations. While it shares a similar syntax with Excel, DAX is uniquely designed to handle relational data and complex context transitions. Essential Core Concepts DAX Functions

: The specific subset of data being calculated (e.g., a specific year or region selected in a report).